hydraulic pump for with cable

The present invention is to provide a remotely operated hydraulic pump using a cable, which can be easily operated by an operator by moving an operating device to a working position without an auxiliary worker, and can easily operate the operating device by hand as well as feet. The remote operated...

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Bibliographische Detailangaben
1. Verfasser: KIM, HYUNG OCK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention is to provide a remotely operated hydraulic pump using a cable, which can be easily operated by an operator by moving an operating device to a working position without an auxiliary worker, and can easily operate the operating device by hand as well as feet. The remote operated hydraulic pump using a cable consists of a first block with a pressure valve on an upper portion of a plate of an oil tank and a second block with a pressure reducing valve. On upper surfaces of the first block and the second block, sliders (12) on both sides are mounted on guides (16) and move linearly to press the pressure valve (110) and the pressure reducing valve (120). First and second wires (18, 19) mounted on the front of the sliders (12) are inserted into a cable (38), ends thereof are connected to an operating tool, and each of the wires (18, 19) is pulled according to the operation of the operating tool such that the pressure valve and the pressure reducing valve are operated. 본 발명은, 보조작업자 없이도 조작장치를 작업위치까지 이동하여 작업자가 용이하게 조작할 수 있고, 조작장치를 발은 물론 손으로도 용이하게 조작할 수 있는 케이블을 이용한 원격조작식 유압펌프를 제공하기 위해, 오일탱크의 플레이트 상부에 가압밸브가 있는 제1 블록과 감압밸브가 있는 제2 블록으로 된 케이블을 이용한 원격조작식 유압펌프에 있어서, 상기 제1 블록과 제2 블록 상면에는 가이드(16)에 장착되어 직선이동하면서 가압밸브(110)와 감압밸브(120)를 누르게 되는 양측의 슬라이더(12)와, 상기 슬라이더(12)의 전방으로 장착된 제1, 제2 와이어(18,19)가 케이블(38)에 끼워져 있고, 그 끝은 조작구에 연결되어 조작구의 작동에 따라 각 와이어(18,19)가 당겨지면서 가압밸브 및 감압밸브를 작동시키게 된다.